| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,543 |
| Counties of England | 0 | - | 4.97 | 801,714 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,160 |
| Europe Map Quiz | 0 | - | 5.00 | 4,782,403 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,094 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,505 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,417 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,158 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 84,924 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,582 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,692 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,446 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,701 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,670 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,681 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,080 |
| Departments of France | 0 | - | 4.93 | 54,926 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,880 |
| Name a City - European Countries | 0 | - | 4.90 | 66,016 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,431 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,833 |
| The Only European Country ... | 0 | - | 4.91 | 218,537 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,251 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,214 |
| Counties of Ireland | 0 | - | 4.92 | 196,931 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,254,796 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,542 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,883 |
| Europe Capital to Country | 0 | - | 4.99 | 251,763 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,756 |
| European Capitals by Map | 0 | - | 4.99 | 141,695 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,715 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,044 |
| European Coastal Capitals | 0 | - | 4.95 | 91,169 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,473 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,183 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,374 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,001 |
| Slavic Countries | 0 | - | 4.96 | 112,232 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,832 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,348 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,892 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,318 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,653 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,674 |
| Australian States and Territories | 0 | - | 4.96 | 142,687 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,078 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,998 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,111 |
| Official Cities in the UK | 0 | - | 4.89 | 285,754 |
| Cities in European History #1 | 0 | - | 4.63 | 134,502 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,460 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,496 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,627 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,369 |
| Monarchies of Europe | 0 | - | 4.90 | 98,713 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,375 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,298 |
| European Countries with One Border | 0 | - | 4.97 | 183,566 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,332 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,430 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,639 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,751 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,312 |
| Regions of Italy | 0 | - | 4.92 | 76,789 |
| US States Quiz | 0 | - | 5.00 | 16,970,787 |
| Provinces of China | 0 | - | 4.97 | 207,295 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,113 |
| States of Germany | 0 | - | 4.95 | 154,143 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,334 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,223 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 162,150 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 52,073 |
| Countries That Border Russia | 0 | - | 4.98 | 464,088 |
| Countries Bordering France | 0 | - | 4.83 | 404,520 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,479 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,149 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,786 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,389 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,481 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,801 |
| UK Immigration by Country | 0 | - | 4.94 | 141,533 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,411 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,694 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,647 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,998 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,690 |
| Germany Country Quiz | 0 | - | 4.82 | 158,652 |
| Russia Country Quiz | 0 | - | 4.83 | 115,195 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,764 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,657 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,521 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,889 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 94,568 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,606 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,952 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,366 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,911 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,811 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,378 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,585 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,649 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,754 |
| Independence from Whom | 0 | - | 4.99 | 212,780 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,236 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,304 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,768 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,325 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,926 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,658 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,981 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,875 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,456 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,262 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,583 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,175 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,248 |
| Countries by Founding Story | 0 | - | 4.95 | 77,683 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,764 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,617 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,925 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,876 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,963 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,188 |
| Countries that Border Poland | 0 | - | 4.99 | 173,018 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,711 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,095 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,898 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,187 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,410 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,161 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,202 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,402 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,349 |
| Africa Map Quiz | 0 | - | 5.00 | 2,126,683 |
| Asia Map Quiz | 0 | - | 4.99 | 923,671 |
| Counties of Wales | 0 | - | 4.63 | 39,535 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,835 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,893 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,400 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,986 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,826 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,687 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,289 |
| Which City in Europe? | 0 | - | 4.83 | 107,796 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,106 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,414 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,586 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,768 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,014 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,448 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,255 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,164 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,074 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,766 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,008 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,989 |
| Malta Country Quiz | 0 | - | 4.81 | 31,211 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,919 |
| US States with an Empty Map | 0 | - | 5.00 | 627,788 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.69 | 55,617 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,432 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,857 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,476 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,391 |
| Cities by Former Name | 0 | - | 4.83 | 91,952 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,638 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,724 |
| Recently Independent Countries | 0 | - | 4.98 | 159,821 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,683 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 58,214 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,581 |
| Countries of the World in 1900 | 0 | - | 4.89 | 85,759 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 196,454 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 151,900 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,401 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,863 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 145,424 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,276 |
| Modern Day Countries of the Mughal Empire on a Map | 0 | - | 4.43 | 33,806 |
| Random European Flag to Country | 0 | - | 4.90 | 183,943 |
| Countries by Former Name | 0 | - | 4.99 | 125,675 |
| Countries of Africa | 0 | - | 5.00 | 2,554,693 |
| Historical City to Country | 0 | - | 4.85 | 78,900 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,729 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,908 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,943 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,158 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,535 |
| United States Map Quiz | 0 | - | 4.98 | 4,168,706 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,327 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,766 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,458 |
| Australia Map Quiz | 0 | - | 4.95 | 345,883 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,657 |
| Rivers of the United States | 0 | - | 4.93 | 66,579 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,290 |
| African East Coast | 0 | - | 4.96 | 96,614 |
| Colonies of Africa with a Map | 0 | - | 4.79 | 54,692 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,710 |
